Code cleaning.

[crypto_lab1.git] / lab1_rust / src / oracle_machine.rs

diff --git a/lab1_rust/src/oracle_machine.rs b/lab1_rust/src/oracle_machine.rs
index 316f06e..dd0430d 100644 (file)
--- a/lab1_rust/src/oracle_machine.rs
+++ b/lab1_rust/src/oracle_machine.rs
@@ -6,7 +6,7 @@ use packet;
 use packet::{ Packet, Error };
 use end_point::EndPoint;
 
-/// Try to decipher a ciphered data block by using the previous XOR operand and an oracle on the provided address and port.
+/// Tries to decipher a ciphered data block by using the previous XOR operand and an oracle on the provided address and port.
 /// May print some messages on stdout.
 pub fn decipher(address: &str, port: u16, original_xor_operand: &[u8, ..16], cipher_block: &[u8, ..16], variant: packet::Variant) -> Option<Vec<u8>> {
    let mut end_point = EndPoint::new(
@@ -20,7 +20,7 @@ pub fn decipher(address: &str, port: u16, original_xor_operand: &[u8, ..16], cip
       variant,
    );
 
-   // See 'packet::Packet' documentation for a complete description about the binary packet structure.
+   // Sees 'packet::Packet' documentation for a complete description about the binary packet structure.
    let mut final_packet = [0u8, ..2 + 1 + 8 + 32 + 10];
    final_packet[1] = (final_packet.len() as u8) - 2; // Data length.
    copy_memory(final_packet.slice_mut(2 + 1 + 8 + 16, 2 + 1 + 8 + 32), cipher_block);
@@ -40,7 +40,7 @@ pub fn decipher(address: &str, port: u16, original_xor_operand: &[u8, ..16], cip
 
       for v in range_inclusive(0u8, 255) { // For each values of the current byte.
 
-         // Compute and write timestamp.
+         // Computes and writes timestamp.
          current_timestamp += 2;
          {
             let mut timestamp_writer = io::BufWriter::new(final_packet.slice_mut(2 + 1, 2 + 1 + 8));